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How to Install and Configure PostgreSQL Replication with Hot Standby on...
https://www.howtoforge.com/tutorial/postgresql-replication-on-ubuntu-15-04PostgreSQL or Postgres is an open source object-relational database management system (ORDBMS) with more than 15 years of...
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Linux how long a process has been running?
https://www.cyberciti.biz/faq/how-to-check-how-long-a-process-has-been-runningI‘m a new Linux system user. How do I check how long a process or pid has been running on my Ubuntu Linux server?You need...
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An Introduction to Iridium, an Open Source Selenium and Cucumber Testing Tool
https://dzone.com/articles/an-introduction-to-iridium-an-open-source-seleniumLearn how to write and execute plain english test scripts that validate your web applications using Iridium open source...
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Top 50 Linux System Administrator Interview Questions
http://fossbytes.com/top-50-linux-system-administrator-interview-questions-answersShort Bytes: Today, the job opportunities for Linux experts are more than ever. The Linux SysAdmin interview questions...
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Avoiding data disasters with Sanoid
https://opensource.com/life/16/7/sanoidImage by : opensource.comSanoid helps to recover from what I like to call "Humpty Level Events." In other words, it can help you put Humpty Dumpty back together...
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How to setup thin Provisioned Logical Volumes in CentOS 7 / RHEL 7
https://www.linuxtechi.com/thin-provisioned-logical-volumes-centos-7-rhel-7LVM (Logical Volume Management) is a good way to use the disk space on the server more efficiently. One of the benefits of LVM...
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Install Nginx, MariaDB and PHP (FEMP stack) on FreeBSD 11
https://www.howtoforge.com/tutorial/install-nginx-mariadb-and-php-femp-stack-in-freebsd-11xIn this tutorial, I will describe the process of installing and configuring the FEMP stack on FreeBSD 11.x....
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Server Name Indication (SNI) in Tomcat
https://octopus.com/blog/sni-in-tomcatServer Name Indication (SNI) has been implemented in Tomcat 8.5 and 9, and it means certificates can be mapped to the hostname of the incoming request. This allows...
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CIA programs to steal your SSH credentials (BothanSpy and Gyrfalcon)
https://www.linux.org/threads/cia-programs-to-steal-your-ssh-credentials-bothanspy-and-gyrfalcon.12645WikiLeaks yesterday released documentation on two very specific scripts meant to steal OpenSSH...
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Cloudwards Guide: The 9 Best Server Backup Solutions
https://www.cloudwards.net/best-server-backup-solutionsIDrive BusinessCloudBerry BackupCarbonite for OfficeAcronis Backup 12.5StorageCraftMacrium Reflect 7NovaBACKUPEaseUS TodoConclusionWelcome to the...
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Free Chapter of Kali Linux – A Guide to Ethical Hacking by Rassoul...
https://www.vpnmentor.com/blog/kali-linux-a-guide-to-ethical-hackingRassoul Ghaznavi-zadeh, was kind enough to answer a few questions, and share a free chapter from his book "kali linux – Hacking tools...
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How to Secure Your Public WiFi Connection
https://thebestvpn.com/public-wifi-securityAndrey DoichevLast updated: Sep 8, 2017In this post, I’ll show some tips and recommendations on how to keep your public Wi-fi connection secure and safe. Ever...
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The Ultimate Guide for Online Privacy
https://www.vpnmentor.com/blog/ultimate-guide-online-privacyThanks to Edward Snowden releasing the documents regarding NSA spying activity, we now have an idea of just how vulnerable we are when we are...
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Linux yes Command Tutorial for Beginners (with Examples)
https://www.howtoforge.com/linux-yes-commandOn this pageLinux yes commandQ1. How yes command works?Q2. Where yes command helps the user?Q3. Is there any use of yes when it's used alone?Q4. What command...
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How to Deploy a MongoDB Sharded Cluster on CentOS 7
https://www.howtoforge.com/tutorial/deploying-mongodb-sharded-cluster-on-centos-7Sharding is a MongoDB process to store data-set across different machines. It allows you to perform a horizontal scale...
View ArticleWhy You Should Still Love Telnet
https://bash-prompt.net/guides/telnet Telnet, the protocol and the command line tool, were how system administrators used to log into remote servers. However, due to the fact that there is no...
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How to Redirect a Domain
https://www.rosehosting.com/blog/how-to-redirect-a-domainWe’ll show you, how to redirect a domain. URL redirection, also called URL forwarding, is a World Wide Web technique for making a web page...
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The Fold Command Tutorial With Examples For Beginners
https://www.ostechnix.com/fold-command-tutorial-examples-beginners Have you ever found yourself in a situation where you want to fold or break the output of a command to fit within a specific width? I...
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How To Install & Configure OTRS Help Desk Ticketing System On Linux
https://www.2daygeek.com/how-to-install-and-configure-otrs-help-desk-ticketing-system-on-centos-rhelEvery company maintains the ticketing system to track user request. Ticketing tool is one of the...
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How to Find a File in Linux with the Find Command
https://www.maketecheasier.com/find-a-file-in-linuxThe Linuxfind command is one of the most important and handy commands in Linux systems. It can, as the name suggests, find files on your Linux PC...
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